CN107091680A - A kind of overweight warning device of bridge - Google Patents
A kind of overweight warning device of bridge Download PDFInfo
- Publication number
- CN107091680A CN107091680A CN201710379828.6A CN201710379828A CN107091680A CN 107091680 A CN107091680 A CN 107091680A CN 201710379828 A CN201710379828 A CN 201710379828A CN 107091680 A CN107091680 A CN 107091680A
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- plate
- groove
- warning device
- spring
- top plate
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/02—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles
- G01G19/03—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles for weighing during motion
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- General Physics & Mathematics (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The present invention relates to a kind of warning device, more particularly to a kind of overweight warning device of bridge.The technical problem to be solved in the present invention is to provide a kind of automatic detection vehicle whether the overweight overweight warning device of bridge.In order to solve the above-mentioned technical problem, the invention provides the overweight warning device of such a bridge, pontic etc. is included；The first groove is provided with the top of pontic, the first groove inner bottom part left and right sides, which is arranged with the top of support meanss, support meanss, is provided with top plate, and the first groove inner bottom part center is provided with the top of warning device, warning device and contacted with top plate bottom.The present invention can efficiently control the distance that top plate is moved downward, it is to avoid top plate is excessively moved downward, also prevent warning device and be subject to crushing, pass through the cooperation of depression bar and button by fix bar.
Description
Technical field
The present invention relates to a kind of warning device, more particularly to a kind of overweight warning device of bridge.
Background technology
Bridge, refers generally to be erected in rivers,lakes and seas, the structures for making traffic etc. smoothly to pass through.It is modern to adapt to
The transportation industry of high speed development, bridge is also extended to across mountain stream, unfavorable geology or meets other traffic needs and erection makes
Current more easily building.Bridge is typically made up of superstructure, substructure, bearing and attached structure, top knot
Structure is also known as bridge span structure, is across the primary structure of obstacle；Substructure includes abutment, bridge pier and basis；Bearing is spanning knot
The load transfer device that the supporting place of structure and bridge pier or abutment is set；Attached structure then refer to transition slab at bridge head, truncated cone banking, shore protection,
Training works etc..
Bridge build it is general just define maximum capacity in design, but existing most of bridges but exist it is super
The problem of vehicle of weight is arbitrarily travelled, has great threat to the security of bridge, the use of bridge has been greatly reduced
The time limit, causes the loss of public property, but people can not detect whether the vehicle of traveling is overweight, causes in existing technology
The problem of vehicle overload is travelled is difficult to solve.
To sum up, need to research and develop at present a kind of automatic detection vehicle whether the overweight overweight warning device of bridge, to overcome
The whether overweight shortcoming of vehicle can not be detected in the prior art.
The content of the invention
(1) technical problem to be solved
The present invention can not detect the whether overweight shortcoming of vehicle in the prior art to overcome, the invention solves the problems that technology
Problem be to provide a kind of automatic detection vehicle whether the overweight overweight warning device of bridge.
(2) technical scheme
In order to solve the above-mentioned technical problem, the invention provides the overweight warning device of such a bridge, include pontic,
The first groove is provided with the top of support meanss, top plate and warning device, pontic, the first groove inner bottom part left and right sides is arranged with branch
Top plate is provided with the top of support arrangement, support meanss, the first groove inner bottom part center is provided with the top of warning device, warning device and top plate
Bottom is contacted.
Preferably, support meanss include supporting plate, fix bar, the first spring, connecting rod, the first slide rail and first and slided
Block, the first groove inner bottom part left and right sides is arranged with supporting plate, Left-side support plate top right side and Right side support plate top left
Side is equipped with fix bar, and supporting plate top center is connected with the first spring, and the first spring top is connected with connecting rod, connecting rod top
End is connected with top plate bottom, is breakked away on the left of Left-side support plate with being equipped with the right side of Right side support plate in the first slide rail, the first slide rail
Dynamic formula is connected with the inside of the first sliding block, the first sliding block and is connected with connecting rod outer lower portion, is contacted on the inside of connecting rod with fix bar.
Preferably, warning device includes mounting table, button, loudspeaker, second spring, installing plate and depression bar, the first groove
Inner bottom part is provided with mounting table, and mounting table top center is provided with the second groove, and the second groove inner bottom part is provided with the top of button, mounting table
Symmetrical to be connected with second spring, second spring top is connected with the top of installing plate, installing plate and contacted with top plate bottom, installed
Plate bottom centre is provided with depression bar, and depression bar is above button, and mounting table right upper portion is provided with loudspeaker, and loudspeaker are connected by circuit and button
Connect.
Preferably, also include to pass on left at the top of cover plate, handle and bolt, top plate and be hingedly connected with cover plate, cover plate top
The cover plate top being connected with the 3rd groove, the 3rd groove between two wall tops of left and right on the right side of handle, the 3rd groove is provided with the right side of portion
Portion, which is provided with to be provided with size identical screwed hole, screwed hole on the 4th groove, the cover plate and top plate of the 4th bottom portion of groove, to be passed through
The mode of threaded connection is connected with bolt.
Preferably, the second slide rail and the second sliding block are also included, installing plate bottom left is provided with the second slide rail, the second slide rail
Right side slidingtype is connected with the second sliding block, and the second sliding block right-hand member is connected with mounting table left upper portion.
Preferably, mounting table material is Q235 steel.
Operation principle：When vehicle is travelled at the top of pontic, vehicle can be by way of top plate, when vehicle applies by top plate to top plate
During pressure, when the pressure that top plate is subject to is excessive, pressure transmission to warning device, warning device can sound sound, point out vehicle to surpass
Weight, support meanss play the role of roof supporting.
Because support meanss include supporting plate, fix bar, the first spring, connecting rod, the first slide rail and the first sliding block, the
The one groove inner bottom part left and right sides is arranged with supporting plate, and Left-side support plate top right side is all provided with Right side support plate top left side
There is fix bar, supporting plate top center is connected with the first spring, and the first spring top is connected with connecting rod, connecting rod top and top
Plate bottom is connected, and is connected on the left of Left-side support plate with being equipped with slidingtype on the inside of the first slide rail, the first slide rail on the right side of Right side support plate
Be connected to the first sliding block, be connected on the inside of the first sliding block with connecting rod outer lower portion, connecting rod inner side is contacted with fix bar, when top plate by
During to the downward pressure of vehicle, top plate is moved downward, and top plate promotes connecting rod to move downward, and the first spring is compressed.Work as vehicle
Sail out of after top plate, the first spring restores to the original state, promote connecting rod to move upwards, connecting rod promotes top plate to move upwards until multiple
Position.When automobile pressure is overweight, top plate is moved down into contacted with fix bar after can not just move, can be with by fix bar
Efficiently control the distance that top plate is moved downward, it is to avoid top plate is excessively moved downward, also prevent warning device and be subject to crushing.
Because warning device includes bottom in mounting table, button, loudspeaker, second spring, installing plate and depression bar, the first groove
Portion is provided with mounting table, and mounting table top center is provided with the second groove, and the second groove inner bottom part is provided with left and right at the top of button, mounting table
Second spring is symmetrically connected with, second spring top is connected with the top of installing plate, installing plate and contacted with top plate bottom, installing plate bottom
Portion center be provided with depression bar, depression bar above button, mounting table right upper portion be provided with loudspeaker, loudspeaker by circuit and button connects,
When vehicle is by way of top plate, downward pressure is produced to top plate, vehicle is heavier, it is bigger that top plate moves downward degree, when top plate is downward
During motion, top plate drive installing plate move downward, installing plate drive depression bar move downward, second spring is compressed, when top plate by
To pressure reach certain degree when, depression bar meeting and button contacts, depression bar button press so that loudspeaker sound point out people
Vehicle overload.When vehicle sails out of top plate, second spring restores to the original state, and second spring promotes installing plate to move upwards until multiple
Position, installing plate promotes top plate to move upwards until resetting.By the cooperation of depression bar and button, top plate is born into overweight information and led to
Loudspeaker transmission is crossed, staff is pointed out.
Because also including cover plate, handle and bolt, passed on left at the top of top plate and be hingedly connected with cover plate, cover plate top right
Side is provided with to be connected with the top of the cover plate on the right side of handle, the 3rd groove between two wall tops of left and right in the 3rd groove, the 3rd groove and opened
Have and size identical screwed hole is provided with the 4th groove, the cover plate and top plate of the 4th bottom portion of groove, screw thread is passed through in screwed hole
The mode of connection is connected with bolt, when warning device, which is damaged, needs maintenance, bolt is rotated counterclockwise, by bolt out of screwed hole
Produce, handle is pulled up afterwards, handle pulls cover plate to move upwards, then just can be to warning device after cover plate is opened
Progress is overhauled, and when warning device, which is overhauled, to be completed, resets cover plate by shaking hands, bolt is directed at into screwed hole, up time afterwards
Pin rotating bolt, bolt is gone back in screwed hole.
Because also including the second slide rail and the second sliding block, installing plate bottom left is provided with the second slide rail, and the second slide rail is right
Sideslip dynamic formula is connected with the second sliding block, and the second sliding block right-hand member is connected with mounting table left upper portion, is slided by the second slide rail and second
The cooperation of block, plays when installing plate is moved downward and is oriented to and fixed effect.
The control mode of the present invention is automatically controlled by controller, control skill of the circuit by this area of controller
Art personnel's simple programming is that can be achieved, and belongs to the common knowledge of this area, and the present invention is mainly used to protect mechanical device, institute
Control mode and circuit connection are not explained with the present invention.
(3) beneficial effect
The present invention can efficiently control the distance that top plate is moved downward, it is to avoid top plate is excessively transported downwards by fix bar
It is dynamic, it also prevent warning device and be subject to crushing, by the cooperation of depression bar and button, top plate is born into overweight information and passed by loudspeaker
Pass, point out staff, by the cooperation of the second slide rail and the second sliding block, play and be oriented to fixing when installing plate is moved downward
Effect, reached safety effect.
Brief description of the drawings
Fig. 1 is the first main structure diagram of the invention.
Fig. 2 is the main structure diagram of support meanss of the present invention.
Fig. 3 is the first main structure diagram of warning device of the present invention.
Fig. 4 is second of main structure diagram of the invention.
Fig. 5 is second of main structure diagram of warning device of the present invention.
Mark in accompanying drawing for：1- pontics, the grooves of 2- first, 3- support meanss, 31- supporting plates, 32- fix bars, 33-
One spring, 34- connecting rods, the slide rails of 35- first, the sliding blocks of 36- first, 4- top plates, 5- warning devices, 51- mounting tables, 52- second
Groove, 53- buttons, 54- loudspeaker, 55- second springs, 56- installing plates, 57- depression bars, 6- cover plates, the grooves of 7- the 3rd, 8- handles,
The grooves of 9- the 4th, 10- screwed holes, 11- bolts, the slide rails of 12- second, the sliding blocks of 13- second.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of overweight warning device of bridge, as Figure 1-5, includes pontic 1, support meanss 3, top plate 4 and alarm dress
5 are put, the top of pontic 1 is provided with the first groove 2, and the inner bottom part left and right sides of the first groove 2 is arranged with support meanss 3, support meanss 3
Top is provided with top plate 4, and the inner bottom part center of the first groove 2 is provided with warning device 5, and the top of warning device 5 is contacted with the bottom of top plate 4.
Embodiment 2
A kind of overweight warning device of bridge, as Figure 1-5, includes pontic 1, support meanss 3, top plate 4 and alarm dress
5 are put, the top of pontic 1 is provided with the first groove 2, and the inner bottom part left and right sides of the first groove 2 is arranged with support meanss 3, support meanss 3
Top is provided with top plate 4, and the inner bottom part center of the first groove 2 is provided with warning device 5, and the top of warning device 5 is contacted with the bottom of top plate 4.
Support meanss 3 include supporting plate 31, fix bar 32, the first spring 33, connecting rod 34, the first slide rail 35 and first
Sliding block 36, the inner bottom part left and right sides of the first groove 2 is arranged with supporting plate 31, the top right side of Left-side support plate 31 and Right side support
The top left side of plate 31 is equipped with fix bar 32, and the top center of supporting plate 31 is connected with the first spring 33, and the top of the first spring 33 connects
Connecting rod 34 is connected to, the top of connecting rod 34 is connected with the bottom of top plate 4, the left side of Left-side support plate 31 and the right side of Right side support plate 31 are equal
Provided with the first slide rail 35, the inner side slidingtype of the first slide rail 35 is connected with the first sliding block 36, the inner side of the first sliding block 36 and connecting rod 34
Outer lower portion is connected, and the inner side of connecting rod 34 is contacted with fix bar 32.
Embodiment 3
A kind of overweight warning device of bridge, as Figure 1-5, includes pontic 1, support meanss 3, top plate 4 and alarm dress
5 are put, the top of pontic 1 is provided with the first groove 2, and the inner bottom part left and right sides of the first groove 2 is arranged with support meanss 3, support meanss 3
Top is provided with top plate 4, and the inner bottom part center of the first groove 2 is provided with warning device 5, and the top of warning device 5 is contacted with the bottom of top plate 4.
Support meanss 3 include supporting plate 31, fix bar 32, the first spring 33, connecting rod 34, the first slide rail 35 and first
Sliding block 36, the inner bottom part left and right sides of the first groove 2 is arranged with supporting plate 31, the top right side of Left-side support plate 31 and Right side support
The top left side of plate 31 is equipped with fix bar 32, and the top center of supporting plate 31 is connected with the first spring 33, and the top of the first spring 33 connects
Connecting rod 34 is connected to, the top of connecting rod 34 is connected with the bottom of top plate 4, the left side of Left-side support plate 31 and the right side of Right side support plate 31 are equal
Provided with the first slide rail 35, the inner side slidingtype of the first slide rail 35 is connected with the first sliding block 36, the inner side of the first sliding block 36 and connecting rod 34
Outer lower portion is connected, and the inner side of connecting rod 34 is contacted with fix bar 32.
Warning device 5 includes mounting table 51, button 53, loudspeaker 54, second spring 55, installing plate 56 and depression bar 57, the
The inner bottom part of one groove 2 is provided with mounting table 51, and the top center of mounting table 51 is provided with the second groove 52, and the inner bottom part of the second groove 52 is provided with
Button 53, the top of mounting table 51 left and right is symmetrically connected with second spring 55, and the top of second spring 55 is connected with installing plate 56, installs
The top of plate 56 is contacted with the bottom of top plate 4, and the bottom centre of installing plate 56 is provided with depression bar 57, and depression bar 57 is in the top of button 53, mounting table
51 right upper portions are provided with loudspeaker 54, and loudspeaker 54 are connected by circuit with button 53.
Embodiment 4
A kind of overweight warning device of bridge, as Figure 1-5, includes pontic 1, support meanss 3, top plate 4 and alarm dress
5 are put, the top of pontic 1 is provided with the first groove 2, and the inner bottom part left and right sides of the first groove 2 is arranged with support meanss 3, support meanss 3
Top is provided with top plate 4, and the inner bottom part center of the first groove 2 is provided with warning device 5, and the top of warning device 5 is contacted with the bottom of top plate 4.
Support meanss 3 include supporting plate 31, fix bar 32, the first spring 33, connecting rod 34, the first slide rail 35 and first
Sliding block 36, the inner bottom part left and right sides of the first groove 2 is arranged with supporting plate 31, the top right side of Left-side support plate 31 and Right side support
The top left side of plate 31 is equipped with fix bar 32, and the top center of supporting plate 31 is connected with the first spring 33, and the top of the first spring 33 connects
Connecting rod 34 is connected to, the top of connecting rod 34 is connected with the bottom of top plate 4, the left side of Left-side support plate 31 and the right side of Right side support plate 31 are equal
Provided with the first slide rail 35, the inner side slidingtype of the first slide rail 35 is connected with the first sliding block 36, the inner side of the first sliding block 36 and connecting rod 34
Outer lower portion is connected, and the inner side of connecting rod 34 is contacted with fix bar 32.
Warning device 5 includes mounting table 51, button 53, loudspeaker 54, second spring 55, installing plate 56 and depression bar 57, the
The inner bottom part of one groove 2 is provided with mounting table 51, and the top center of mounting table 51 is provided with the second groove 52, and the inner bottom part of the second groove 52 is provided with
Button 53, the top of mounting table 51 left and right is symmetrically connected with second spring 55, and the top of second spring 55 is connected with installing plate 56, installs
The top of plate 56 is contacted with the bottom of top plate 4, and the bottom centre of installing plate 56 is provided with depression bar 57, and depression bar 57 is in the top of button 53, mounting table
51 right upper portions are provided with loudspeaker 54, and loudspeaker 54 are connected by circuit with button 53.
Also include cover plate 6, handle 8 and bolt 11, the top left side of top plate 4 is pushed up by being hingedly connected with cover plate 6, cover plate 6
It is provided with the right side of portion in the 3rd groove 7, the 3rd groove 7 and handle 8, the lid on the right side of the 3rd groove 7 is connected between two wall tops of left and right
The top of plate 6, which is provided with the 4th groove 9, the cover plate 6 and top plate 4 of the bottom of the 4th groove 9, is provided with size identical screwed hole 10, spiral shell
The mode being connected through a screw thread in pit 10 is connected with bolt 11.
Also include the second slide rail 12 and the second sliding block 13, the bottom left of installing plate 56 is provided with the second slide rail 12, and second slides
The right side slidingtype of rail 12 is connected with the second sliding block 13, and the right-hand member of the second sliding block 13 is connected with the left upper portion of mounting table 51.
The material of mounting table 51 is Q235 steel.
Operation principle：When vehicle is travelled at the top of pontic 1, vehicle can be by way of top plate 4, when vehicle by top plate 4 to top plate 4
When applying pressure, when the pressure that top plate 4 is subject to is excessive, pressure transmission to warning device 5, warning device 5 can sound sound, prompting
Vehicle overload, support meanss 3 play the role of roof supporting 4.
Because support meanss 3 include supporting plate 31, fix bar 32, the first spring 33, connecting rod 34, the and of the first slide rail 35
First sliding block 36, the inner bottom part left and right sides of the first groove 2 is arranged with supporting plate 31, the top right side of Left-side support plate 31 and right side
The top left side of supporting plate 31 is equipped with fix bar 32, and the top center of supporting plate 31 is connected with the first spring 33, and the first spring 33 is pushed up
End is connected with connecting rod 34, and the top of connecting rod 34 is connected with the bottom of top plate 4, and the left side of Left-side support plate 31 and Right side support plate 31 are right
Side is equipped with the first slide rail 35, and the inner side slidingtype of the first slide rail 35 is connected with the first sliding block 36, and the inner side of the first sliding block 36 is with being connected
The outer lower portion of bar 34 is connected, and the inner side of connecting rod 34 is contacted with fix bar 32, when top plate 4 is by the downward pressure of vehicle, top plate 4
Move downward, top plate 4 promotes connecting rod 34 to move downward, and the first spring 33 is compressed.After vehicle sails out of top plate 4, the first bullet
Spring 33 restores to the original state, and promotes connecting rod 34 to move upwards, and connecting rod 34 promotes the upward motion of top plate 4 until resetting.When automobile pressure
When power is overweight, top plate 4 is moved down into contacted with fix bar 32 after can not just move, can be effectively by fix bar 32
The distance that controlroof 4 is moved downward, it is to avoid top plate 4 is excessively moved downward, also prevent warning device 5 and is subject to crushing.
Because warning device 5 includes mounting table 51, button 53, loudspeaker 54, second spring 55, installing plate 56 and depression bar
57, the inner bottom part of the first groove 2 is provided with mounting table 51, and the top center of mounting table 51 is provided with bottom in the second groove 52, the second groove 52
Portion is provided with button 53, and the top of mounting table 51 left and right is symmetrically connected with second spring 55, and the top of second spring 55 is connected with installing plate
56, the top of installing plate 56 is contacted with the bottom of top plate 4, and the bottom centre of installing plate 56 is provided with depression bar 57, depression bar 57 above button 53,
The right upper portion of mounting table 51 is provided with loudspeaker 54, and loudspeaker 54 are connected by circuit with button 53, when vehicle is by way of top plate 4, to top plate 4
Downward pressure is produced, vehicle is heavier, top plate 4 moves downward that degree is bigger, and when top plate 4 is moved downward, top plate 4, which drives, to be installed
Plate 56 is moved downward, and installing plate 56 drives depression bar 57 to move downward, and second spring 55 is compressed, when the pressure that top plate 4 is subject to reaches
During to certain degree, depression bar 57 can be contacted with button 53, the button press 53 of depression bar 57 so that loudspeaker 54 sound, and point out people
Vehicle overload.When vehicle sails out of top plate 4, second spring 55 restores to the original state, and second spring 55 promotes installing plate 56 to move upwards
Until resetting, installing plate 56 promotes top plate 4 to move upwards until resetting.By the cooperation of depression bar 57 and button 53, top plate 4 is held
Transmitted by overweight information by loudspeaker 54, point out staff.
Because also including cover plate 6, handle 8 and bolt 11, the top left side of top plate 4 is by being hingedly connected with cover plate 6, cover plate
6 top right sides are provided with the 3rd groove 7, the 3rd groove 7 and are connected with handle 8 between two wall tops of left and right, the right side of the 3rd groove 7
The top of cover plate 6, which is provided with the 4th groove 9, the cover plate 6 and top plate 4 of the bottom of the 4th groove 9, is provided with size identical screwed hole 10,
The mode being connected through a screw thread in screwed hole 10 is connected with bolt 11, when warning device 5, which is damaged, needs maintenance, rotates counterclockwise
Bolt 11, bolt 11 is produced out of screwed hole 10, and handle 8 is pulled up afterwards, and handle 8 pulls cover plate 6 to move upwards, will covered
After plate 6 is opened, then just warning device 5 can be carried out to overhaul, will lid by handle 8 when warning device 5, which is overhauled, to be completed
Plate 6 is resetted, and bolt 11 is directed at into screwed hole 10 afterwards, rotates clockwise bolt 11, and bolt 11 is gone back in screwed hole 10.
Because also including the second slide rail 12 and the second sliding block 13, the bottom left of installing plate 56 is provided with the second slide rail 12, the
The right side slidingtype of two slide rail 12 is connected with the second sliding block 13, and the right-hand member of the second sliding block 13 is connected with the left upper portion of mounting table 51, passed through
The cooperation of second slide rail 12 and the second sliding block 13, plays when installing plate 56 is moved downward and is oriented to and fixed effect.
The control mode of the present invention is automatically controlled by controller, control skill of the circuit by this area of controller
Art personnel's simple programming is that can be achieved, and belongs to the common knowledge of this area, and the present invention is mainly used to protect mechanical device, institute
Control mode and circuit connection are not explained with the present invention.
Embodiment described above only expresses the preferred embodiment of the present invention, and it describes more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (6)
1. a kind of overweight warning device of bridge, it is characterised in that include pontic (1), support meanss (3), top plate (4) and alarm
The first groove (2) is provided with the top of device (5), pontic (1), the first groove (2) inner bottom part left and right sides is arranged with support meanss
(3) top plate (4), is provided with the top of support meanss (3), the first groove (2) inner bottom part center is provided with warning device (5), warning device
(5) top is contacted with top plate (4) bottom.
2. the overweight warning device of a kind of bridge according to claim 1, it is characterised in that support meanss (3) include branch
Fagging (31), fix bar (32), the first spring (33), connecting rod (34), the first slide rail (35) and the first sliding block (36), first is recessed
Groove (2) inner bottom part left and right sides is arranged with supporting plate (31), Left-side support plate (31) top right side and Right side support plate (31)
Top left side is equipped with fix bar (32), and supporting plate (31) top center is connected with the first spring (33), the first spring (33) top
End is connected with connecting rod (34), and connecting rod (34) top is connected with top plate (4) bottom, with right side branch on the left of Left-side support plate (31)
Slidingtype on the inside of the first slide rail (35), the first slide rail (35) is equipped with the right side of fagging (31) and is connected with the first sliding block (36), first
It is connected, is contacted on the inside of connecting rod (34) with fix bar (32) with connecting rod (34) outer lower portion on the inside of sliding block (36).
3. the overweight warning device of a kind of bridge according to claim 2, it is characterised in that warning device (5), which includes, to be put
Put platform (51), button (53), loudspeaker (54), second spring (55), installing plate (56) and depression bar (57), the first groove (2) interior bottom
Portion is provided with mounting table (51), and mounting table (51) top center is provided with the second groove (52), and the second groove (52) inner bottom part is provided with and pressed
Left and right is symmetrically connected with second spring (55) at the top of button (53), mounting table (51), and second spring (55) top is connected with installing plate
(56), contacted at the top of installing plate (56) with top plate (4) bottom, installing plate (56) bottom centre is provided with depression bar (57), depression bar (57)
Above button (53), mounting table (51) right upper portion is provided with loudspeaker (54), and loudspeaker (54) are connected by circuit with button (53).
4. the overweight warning device of a kind of bridge according to claim 3, it is characterised in that also include cover plate (6), handle
(8) and bolt (11), top plate (4) top left side is by being hingedly connected with cover plate (6), and it is recessed that cover plate (6) top right side is provided with the 3rd
It is connected with groove (7), the 3rd groove (7) between two wall tops of left and right at the top of the cover plate (6) on the right side of handle (8), the 3rd groove (7)
It is provided with the 4th groove (9), the cover plate (6) and top plate (4) of the 4th groove (9) bottom and is provided with size identical screwed hole
(10) mode, being connected through a screw thread in screwed hole (10) is connected with bolt (11).
5. the overweight warning device of a kind of bridge according to claim 4, it is characterised in that also include the second slide rail (12)
With the second sliding block (13), installing plate (56) bottom left is provided with slidingtype connection on the right side of the second slide rail (12), the second slide rail (12)
There is the second sliding block (13), the second sliding block (13) right-hand member is connected with mounting table (51) left upper portion.
6. the overweight warning device of a kind of bridge according to claim 5, it is characterised in that mounting table (51) material is Q235
Steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710379828.6A CN107091680A (en) | 2017-05-25 | 2017-05-25 | A kind of overweight warning device of bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710379828.6A CN107091680A (en) | 2017-05-25 | 2017-05-25 | A kind of overweight warning device of bridge |
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| Publication Number | Publication Date |
|---|---|
| CN107091680A true CN107091680A (en) | 2017-08-25 |
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ID=59638809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710379828.6A Withdrawn CN107091680A (en) | 2017-05-25 | 2017-05-25 | A kind of overweight warning device of bridge |
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| CN (1) | CN107091680A (en) |
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| CN107884056A (en) * | 2017-11-16 | 2018-04-06 | 江阴市索菲电子科技有限公司 | A kind of firm electronic scale |
| CN107933307A (en) * | 2017-11-22 | 2018-04-20 | 戚华军 | A kind of lorry proof load alert device |
| CN108227043A (en) * | 2017-12-31 | 2018-06-29 | 魏亦南 | A kind of rainfall monitoring equipment |
| CN108675072A (en) * | 2018-04-10 | 2018-10-19 | 四川省特种设备检验研究院 | A kind of AR elevators inspection auxiliary system |
| CN112209316A (en) * | 2019-07-12 | 2021-01-12 | Mvp(香港)工业有限公司 | Load feedback assembly of hoisting device and hoisting device |
-
2017
- 2017-05-25 CN CN201710379828.6A patent/CN107091680A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107860458A (en) * | 2017-11-02 | 2018-03-30 | 江阴市索菲电子科技有限公司 | High-precision electronic scale |
| CN107884056A (en) * | 2017-11-16 | 2018-04-06 | 江阴市索菲电子科技有限公司 | A kind of firm electronic scale |
| CN107933307A (en) * | 2017-11-22 | 2018-04-20 | 戚华军 | A kind of lorry proof load alert device |
| CN108227043A (en) * | 2017-12-31 | 2018-06-29 | 魏亦南 | A kind of rainfall monitoring equipment |
| CN108675072A (en) * | 2018-04-10 | 2018-10-19 | 四川省特种设备检验研究院 | A kind of AR elevators inspection auxiliary system |
| CN112209316A (en) * | 2019-07-12 | 2021-01-12 | Mvp(香港)工业有限公司 | Load feedback assembly of hoisting device and hoisting device |
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